/* 导航 */
.head {
  width: 1440px;
  height: 60px;
  margin: 0 auto;
}

.head-c {
  margin: 0 auto;
  overflow: hidden;
}
/* logo样式 */
.logo {
  float: left;
  width: 22px;
  height: 29px;
  display: block;
  margin: 15px 0 16px 100px;
}

/* 右侧导航 */
.head-c ul {
  float: right;
  line-height: 60px;
}

.head-c ul li {
  display: block;
  float: left;
}

.head-c ul li a {
  padding: 0 39px;
  font-weight: bolder;
}

/* 下划线 */
.head-c ul .line {
  display: block;
  width: 40%;
  height: 2px;
  background-color: #161616;
  margin: -13px auto 0;
  opacity: 0;
}

.head-c ul li .hode {
  opacity: 1;
}

.head-c ul li:hover .line {
  opacity: 1;
}

/* banner */
.banner-c {
  width: 100%;
  height: 800px;
  background: url(../img/banner2.png) no-repeat center;
  background-size: cover;
  position: relative;
}

.pointer {
  width: fit-content;
  position: absolute;
  bottom: 40px;
  right: 50%;
  overflow: hidden;
}

.pointer a {
  display: block;
  float: left;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid #d9d9d9;
  background-color: #535353;
}

.pointer .pr {
  margin: 0 30px;
}

.pointer a:hover {
  border-color: #535353;
  background-color: #d9d9d9;
}

/* 主要内容 */
.main {
  width: 1440px;
  margin: 0 auto;
  /* background: pink; */
}

/* 分类 */
.main-c {
  overflow: hidden;
}

.content {
  margin-top: 60px;
  overflow: hidden;
}

.con-nav {
  width: 464px;
  height: 270px;
  background: #fbf1ec;
  float: left;
  position: relative;
}
.content .w {
  margin: 0 24px;
}

.content p {
  width: fit-content;
  font-size: 22px;
  margin: 82px 0 20px 30px;
}

.content span {
  display: block;
  font-size: 13px;
  color: #373737;
  margin-left: 30px;
}

/* 图片样式 */
.con-nav .nav-img {
  width: fit-content;
}

.con-nav .nav-img img {
  width: 200px;
  height: 270px;
  position: absolute;
  top: 0;
  right: 0;
}

/* 文字 */
.main-c ul {
  /* 指定 宽度 为 fit-content  元素宽度 是内容撑起的宽度 */
  width: fit-content;
  height: 25px;
  margin: 150px auto 60px;
  overflow: hidden;
}

.main-c ul li {
  display: block;
  float: left;
  font-size: 18px;
  padding: 0 40px;
}

.main-c ul li .line {
  display: block;
  width: 80%;
  height: 2px;
  margin: 0 auto;
  background-color: #161616;
}

/* 产品展示 */
.con-list {
  overflow: hidden;
}

.con-list img {
  width: 315px;
  height: 420px;
}

.list-pic {
  width: fit-content;
  float: left;
  margin-right: 60px;
}

.con-list .pr0 {
  margin-right: 0;
}

/* 价格注释 */
.list-pic .title {
  position: relative;
}

.list-pic .title p {
  padding: 15px 0 4px;
  font-size: 20px;
}

.list-pic .title span {
  color: #929292;
}

.list-pic .title .money {
  position: absolute;
  right: 0;
  top: 19px;
}

/* 关于 */
.about {
  width: 100%;
  height: 360px;
  background: url(../img/bg.png) no-repeat center;
  background-size: cover;
  margin: 150px 0;
}

.about-c {
  width: 1440px;
  padding-top: 74px;
  margin: 0 auto;
}

.about-c .info {
  margin-left: 100px;
}

.about-c .info p {
  font-size: 24px;
  font-weight: bolder;
}

.about-c .info .desc {
  width: 608px;
  font-size: 14px;
  line-height: 20px;
  margin: 20px 0 50px;
}

.about-c a {
  display: block;
  width: 120px;
  height: 40px;
  font-size: 14px;
  line-height: 40px;
  text-align: center;
  color: #ffffff;
  background: #161616;
}

/* 主题活动 */
.topic {
  width: 1440px;
  height: 450px;
  margin: 0 auto;
  overflow: hidden;
  margin-bottom: 175px;
}

.topic-c {
  overflow: hidden;
}

.topic-img {
  float: left;
  position: relative;
}

.topic-img img {
  width: 450px;
  height: 450px;
}

.topic-c .w {
  margin: 0 45px;
}

/* mask */
.topic-img .mask {
  width: 450px;
  height: 100px;
  opacity: 0.8;
  background: #ffffff;
  position: absolute;
  top: 260px;
}

.mask .title {
  font-size: 24px;
  color: #4b5751;
  text-align: center;
  margin-top: 23px;
}

.mask .desc {
  font-size: 14px;
  color: #777777;
  text-align: center;
}

/* 加入我们 */
.join-c {
  height: 300px;
  text-align: center;
  background: #fbf1ec;
  padding-top: 0.1px;
}

.join-c .title {
  font-size: 35px;
  line-height: 49px;
  font-weight: bolder;
  margin-top: -25px;
  /* transform: translateY(-25px); */
}

.join-c input {
  border: none;
  outline: none;
  width: 750px;
  border-bottom: 2px solid #333;
  line-height: 26px;
  color: #9e9e9e;
  font-size: 14px;
  background-color: #fbf1ec;
  text-align: center;
  margin-top: 40px;
}

.send {
  width: 120px;
  height: 40px;
  text-align: center;
  color: #ffffff;
  font-size: 14px;
  line-height: 40px;
  background-color: #161616;
  margin: 0 auto;
  margin-top: 39px;
}

.join-c .desc {
  width: 544px;
  height: 60px;
  font-size: 14px;
  color: #777777;
  margin: 0 auto;
  margin-top: 30px;
}

/* 底部 */
.foot {
  height: 269px;
  background-color: #161616;
}

.foot-c {
  width: fit-content;
  margin: 0 auto;
  padding-top: 70px;
}

.foot-c .foot-item {
  overflow: hidden;
}

.foot-c dl {
  width: 210px;
  float: left;
}

.foot-c dl dt {
  font-size: 16px;
  margin-bottom:24px;
  color: #ffffff;
}

.foot-c dl dd {
  font-size: 12px;
  color: #ffffff;
  padding-bottom: 6px;
}

.foot .img-mrg{
  margin-right: 20px;
}
